73776928

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 151865280

約数和(自身を除く): 78088352

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 107, 116, 214, 232, 428, 464, 743, 856, 928, 1486, 1712, 2972, 3103, 3424, 5944, 6206, 11888, 12412, 21547, 23776, 24824, 43094, 49648, 79501, 86188, 99296, 159002, 172376, 318004, 344752, 636008, 689504, 1272016, 2305529, 2544032, 4611058, 9222116, 18444232, 36888464, 73776928]

約数ペア:

[(1, 73776928), (2, 36888464), (4, 18444232), (8, 9222116), (16, 4611058), (29, 2544032), (32, 2305529), (58, 1272016), (107, 689504), (116, 636008), (214, 344752), (232, 318004), (428, 172376), (464, 159002), (743, 99296), (856, 86188), (928, 79501), (1486, 49648), (1712, 43094), (2972, 24824), (3103, 23776), (3424, 21547), (5944, 12412), (6206, 11888)]